Kejia Li
Kejia Li
Verified email at virginia.edu
Title
Cited by
Cited by
Year
Improved power conversion efficiency in high-performance photodiodes by flip-chip bonding on diamond
X Xie, Q Zhou, K Li, Y Shen, Q Li, Z Yang, A Beling, JC Campbell
Optica 1 (6), 429-435, 2014
702014
Bulk and contact resistance in P3HT: PCBM heterojunction solar cells
Y Shen, K Li, N Majumdar, JC Campbell, MC Gupta
Solar Energy Materials and Solar Cells 95 (8), 2314-2317, 2011
672011
High-power flip-chip bonded photodiode with 110 GHz bandwidth
Q Li, K Li, Y Fu, X Xie, Z Yang, A Beling, JC Campbell
Journal of Lightwave Technology 34 (9), 2139-2144, 2016
652016
High-Power and High-Linearity Photodetector Modules for Microwave Photonic Applications
E Rouvalis, FN Baynes, X Xie, K Li, Q Zhou, F Quinlan, TM Fortier, ...
Journal of Lightwave Technology 32 (20), 3810-3816, 2014
392014
High-Power Photodiode Integrated with Coplanar Patch Antenna
K Li, X Xie, Q Li, Y Shen, ME Woodson, Z Yang, A Beling, JC Campbell
Photonics Technology Letters, 2015
36*2015
Influence of Exciton Diffusion and Charge-Transfer State Dissociation Efficiency on the Short-Circuit Current Densities in Semi-Random Donor/Acceptor Polymer: Fullerene Solar Cells
K Li, PP Khlyabich, L Li, B Burkhart, BC Thompson, JC Campbell
The Journal of Physical Chemistry C 117 (14), 6940–6948, 2013
322013
Photonic generation of high-power pulsed microwave signals
X Xie, K Li, Y Shen, Q Li, J Zang, A Beling, JC Campbell
Journal of Lightwave Technology 33 (18), 3808-3814, 2015
292015
High-power evanescently coupled waveguide MUTC photodiode with> 105-GHz bandwidth
Q Li, K Sun, K Li, Q Yu, P Runge, W Ebert, A Beling, JC Campbell
Journal of Lightwave Technology 35 (21), 4752-4757, 2017
282017
Recombination lifetime of free polarons in polymer/fullerene bulk heterojunction solar cells
K Li, L Li, JC Campbell
Journal of Applied Physics 111 (3), 034503, 2012
232012
SiC avalanche photodiode array with microlenses
K Li, HD Liu, Q Zhou, D McIntosh, JC Campbell
Optics express 18 (11), 11713-11719, 2010
212010
High-gain, low-noise-figure, and high-linearity analog photonic link based on a high-performance photodetector
X Xie, K Li, Q Zhou, A Beling, JC Campbell
Journal of Lightwave Technology 32 (21), 4187-4192, 2014
202014
1.8 watt RF power and 60% power conversion efficiency based on photodiode flip-chip-bonded on diamond
X Xie, Q Zhou, K Li, A Beling, J Campbell
CLEO: QELS_Fundamental Science, JTh5B. 9, 2014
182014
Determination of free polaron lifetime in organic bulk heterojunction solar cells by transient time analysis
K Li, Y Shen, N Majumdar, C Hu, MC Gupta, JC Campbell
Journal of Applied Physics 108 (8), 084511, 2010
162010
High-power photodiodes for analog applications
A Beling, JC Campbell, K Li, Q Li, Y Wang, ME Woodson, X Xie, Z Yang
IEICE Transactions on Electronics 98 (8), 764-768, 2015
142015
High Power 20-GHz Photodiodes With Resonant Microwave Circuits
K Li, X Xie, Q Zhou, A Beling, JC Campbell
Photonics Technology Letters 26 (13), 1303-1306, 2014
82014
High performance analog photonic link based on modified uni-traveling-carrier photodiode
X Xie, Q Zhou, K Li, A Beling, JC Campbell
2014 Conference on Lasers and Electro-Optics (CLEO)-Laser Science to …, 2014
72014
Effects of surface ligands on energetic disorder and charge transport of P3HT: CdSe hybrid solar cells
L Li, MJ Greaney, K Li, A Sachdeva, RL Brutchey, JC Campbell
physica status solidi (b) 252 (6), 1325-1333, 2015
62015
Waveguide-integrated high-speed and high-power photodiode with> 105 GHz bandwidth
Q Li, K Sun, K Li, Q Yu, J Zang, Z Wang, P Runge, W Ebert, A Beling, ...
2017 IEEE Photonics Conference (IPC), 49-50, 2017
52017
High-power waveguide MUTC photodiode with 70 GHz bandwidth
Q Li, K Sun, K Li, Q Yu, P Runge, W Ebert, A Beling, JC Campbell
2016 IEEE International Topical Meeting on Microwave Photonics (MWP), 225-228, 2016
52016
Breakdown mechanisms and reverse current-voltage characteristics of organic bulk heterojunction solar cells and photodetectors
K Li, L Li, PP Khlyabich, B Burkhart, W Sun, Z Lu, BC Thompson, ...
Journal of Applied Physics 115 (22), 223104, 2014
42014
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Articles 1–20